April 7 - 11, 2025
Seattle, Washington
Symposium Supporters
2025 MRS Spring Meeting & Exhibit
QT03.04.01

Integer and Fractional Quantum Anomalous Hall Effect in Rhombohedral Graphene

When and Where

Apr 9, 2025
8:30am - 9:00am
Summit, Level 4, Room 441

Presenter(s)

Co-Author(s)

Fan Zhang1

The University of Texas at Dallas1

Abstract

Fan Zhang1

The University of Texas at Dallas1
The quantum anomalous Hall (QAH) effect is a robust macroscopic topological quantum phenomenon characterized by quantized Hall resistance at zero magnetic field. In this talk, I will introduce a strongly interacting electron system, rhombohedral graphene, and our recent results on integer and fractional QAH states in this system.

Keywords

Hall effect

Symposium Organizers

Jairo Velasco Jr., University of California, Santa Cruz
Giulia Pacchioni, Springer Nature
Matthew Yankowitz, University of Washington
Long Ju, Massachusetts Institute of Technology

Symposium Support

Gold
Gordon and Betty Moore Foundation

Silver
Bluefors

Bronze
QUANTUM DESIGN
Scienta Omicron, Inc.
Thouless Institute for Quantum Matter

Session Chairs

Giulia Pacchioni
Aiming Yan

In this Session